148969936

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{7951}}^1$

素因数の和:9130

約数の個数: 20

約数和(自身を含む): 288912064

約数和(自身を除く): 139942128

約数列:

[1, 2, 4, 8, 16, 1171, 2342, 4684, 7951, 9368, 15902, 18736, 31804, 63608, 127216, 9310621, 18621242, 37242484, 74484968, 148969936]

約数ペア:

[(1, 148969936), (2, 74484968), (4, 37242484), (8, 18621242), (16, 9310621), (1171, 127216), (2342, 63608), (4684, 31804), (7951, 18736), (9368, 15902)]